| Share
 

Elijah J. McCoy

inventor
Born: 5/2/1843
Birthplace: Colchester, Ontario, Canada

The son of former slaves from Kentucky who had escaped via the Underground Railroad to Canada, at 15 years of age Elijah McCoy traveled to Scotland seeking the educational opportunities from which blacks were excluded in the Americas. He trained in mechanical engineering and then moved to the United States, where he was denied engineering employment-again because he was of African descent. He instead took a job as a railroad fireman. At that time, locomotives needed to be shut down periodically to be lubricated to avoid overheating. The frequent stops prevented railroads from being profitable until McCoy developed the “lubricating cup” for steam engines, which kept locomotives constantly lubricated, preventing frequent stops and overheating. He patented the lubricating cup in 1872. It represented the most profitable of his more than 58 patents, which included a folding ironing board and an automatic sprinkler.

Died: 10/10/1929

Information Please® Database, © 2007 Pearson Education, Inc. All rights reserved.

More on Elijah J McCoy from Infoplease:


Premium Partner Content
HighBeam Research
Documents Images and Maps Reference
(from Newspapers, Magazines, Journals, Newswires, Transcripts and Books)

Research our extensive archive of more than 80 million articles from 6,500 publications.

Additional search results provided by HighBeam Research, LLC. © Copyright 2005. All rights reserved.

24 X 7

Private Tutor

Click Here for Details
24 x 7 Tutor Availability
Unlimited Online Tutoring
1-on-1 Tutoring